CN104838291B - Apparatus and method for mounting and dismounting sensor cabin - Google Patents
Apparatus and method for mounting and dismounting sensor cabin Download PDFInfo
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- CN104838291B CN104838291B CN201380061668.0A CN201380061668A CN104838291B CN 104838291 B CN104838291 B CN 104838291B CN 201380061668 A CN201380061668 A CN 201380061668A CN 104838291 B CN104838291 B CN 104838291B
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- dolly
- seismic cable
- sensor cabin
- unloading device
- node shell
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3843—Deployment of seismic devices, e.g. of streamers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/56—Towing or pushing equipment
- B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/04—Cable-laying vessels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Oceanography (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Ocean & Marine Engineering (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Ship Loading And Unloading (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
A kind of apparatus and method, for sensor cabin (9) are installed on earthquake node shell (5) and dismantle sensor cabin (9) from earthquake node shell (5), a part for the seismic cable (19) that the earthquake node shell (5) formation is disposed or withdrawn by ship (18), described device includes：Dolly (3), the dolly (3) has the space at least one sensor cabin (9), the dolly (3) is moved to and fro along the direction basically identical with the longitudinal direction (24,25) of seismic cable (19)；Supporting construction (12), the supporting construction (12) is used to support the dolly (3)；Lockable mechanism (7), the lockable mechanism (7) is used to the dolly (3) being locked in node shell (5), and at least one insertion/unloading device, at least one insertion/unloading device, which is used to neutralize the sensor cabin (9) the insertion node shell (5), takes out the sensor cabin (9) from node shell (5) is middle.
Description
Technical field
The present invention relates to marine seismic prospectiong field.More particularly it relates to which a kind of be used for sensor cabin
(sensor capsules) is installed in earthquake node shell (seismic node casings) or by sensor cabin from earthquake
The apparatus and method of node disassembling shell, one of the seismic cable that the formation of earthquake node shell is disposed or withdrawn by ship
Point.
Background technology
In marine seismic prospectiong, focus sends sound wave, the boundary between the subterranean layer that the sound wave passes through different elastic characteristics
Face reflection/refraction.The amplitude of the sound wave of return and arrival time pass through seismic sensor recordings.Two kinds of major techniques are used to record
A kind of acoustic signals of return, technology is the hydrophone cable pulled below using the ship near sea level, another technology
It is in seafloor deployment earthquake node.The present invention relates to latter technique.
After the earthquake nodes records in seabed geological data, earthquake node is retracted geological data being delivered to data
Storage element.
United States Patent (USP) US 8050140 discloses a kind of by disposing multiple, continuous operation, wireless and self-contr ol
The system that submarine sensor unit or gondola to gather geological data in marine environment.Gondola utilization flexibility, nonrigid,
And non-conductive cable is connected to each other, the cable is used for the deployment for controlling by water gondola.Gondola passes through the peculiar of ship
The deck deployment and withdrawal of configuration, wherein, the deck is provided with transmission system and handling system to be connected to single gondola
Non-rigid cable and from non-rigid cable dismounting.In one embodiment, the part configured as deck, individually hangs
Cabin is randomly stored in slotted bracket in the form of disc jukebox.It is advance by gondola when in the groove in support in place
The geological data of record can be retracted, and gondola can charge, test, re-synchronization, and need not open gondola just
Being capable of resume operations.
In the system provided in United States Patent (USP) US 8050140, and similar system, earthquake node or gondola storage
On the support on the deck of deployment/withdrawal ship.This just occupies many spaces and limited is deployed in seabed by ship
Earthquake node quantity.
In order to ensure large area can be covered for the ship for disposing/withdrawing earthquake node, so as to reduce seismic prospecting
Cost, this is accomplished by a kind of to store the technical scheme of a large amount of earthquake nodes on the deck of deployment/withdrawal ship.This hair
Bright purpose is just to provide such technical scheme.
The content of the invention
The present invention provides a kind of apparatus and method, for sensor cabin to be installed on earthquake node shell and will sense
Device cabin is dismantled from earthquake node shell, one of the seismic cable that earthquake node shell formation is disposed or withdrawn by ship
Point, described device includes：Dolly, the dolly have at least one sensor cabin space, the dolly along with earthquake
Move to and fro in the direction that the longitudinal direction of cable is basically identical；Supporting construction, the supporting construction is used to support the dolly；Locking machine
Structure, the lockable mechanism is used to the dolly being locked at node shell；And at least one insertion/unloading device, this is at least
One insertion/unloading device is used to neutralize the sensor cabin insertion node shell by the sensor cabin outside node
Taken out in shell.
The present invention also provides a kind of during seismic cable is being deployed in the sea from reel by ship, for by sensor cabin
The method for the earthquake node shell to form a seismic cable part is installed to, this method includes：
I) dolly with insertion/unloading device for the sensor cabin is moved to roll position；
Ii) sensor cabin is provided into the insertion/unloading device；
Iii the dolly) is locked in node shell；
Iv) when the seismic cable is with the node shell and the dolly mobile towards the sea, the insertion/
The sensor cabin is inserted into the node shell by unloading device；And
V) dolly is discharged from the node shell.
The present invention also provide it is a kind of by ship by seismic cable during be recovered to reel in the sea, for by sensor cabin
Method from removal sensor cabin on the earthquake node shell for forming a seismic cable part.This method includes：
I) dolly with insertion/unloading device for the sensor cabin is moved to the position in sea；
Ii the dolly) is locked in node shell；
Iii) when the seismic cable is with the node shell and dolly mobile from the sea, the insertion/taking-up
Mechanism takes out in sensor cabin from the node shell；
Iv) dolly is discharged from the node shell；And
V) the sensor cabin is removed from the insertion/unloading device.
The preferred embodiment of the present invention is specifically described in the dependent claims.
A part for earthquake node shell formation seismic cable, and earthquake node shell is stored in one or more electricity
On cable reel.The size in sensor cabin is less than the size of earthquake node shell, and sensor cabin can be stored in than in the prior art
The smaller space of earthquake node in.
The present invention provides a kind of apparatus and method, and the apparatus and method can ensure that storage is a large amount of on deployment/withdrawal ship
Earthquake node shell and sensor cabin, and be able to ensure that and dispose and withdraw earthquake node in quick, inexpensive mode.
Brief description of the drawings
The specific embodiment of the present invention is described hereinafter with reference to accompanying drawing, here：
Fig. 1 is schematic diagram of the ship in seafloor deployment seismic cable.
Fig. 2 is the schematic diagram that ship withdraws seismic cable from seabed.
Fig. 3 is the schematic diagram of seismic cable.
Fig. 4 be according to the present invention be used for sensor cabin is installed in earthquake node shell or by sensor cabin from ground
The schematic diagram for the device dismantled in shake node shell.
Embodiment
In all accompanying drawings and entire disclosure, identical reference numeral is used for same or similar feature.
Before explaining the present invention, the use occasion of the present invention will be explained.
Fig. 1 shows that ship 18 is swum on the sea 17 in sea 30.Ship 18 moves along direction 22 and disposes ground in seabed 16
Seismoelectric cable 19.Seismic cable 19, which unclamps from reel 21 and crosses stern in direction 24, to be disposed.
Fig. 2 shows that the ship 18 in Fig. 1 moves along direction 23 and withdraws seismic cable 19 from seabed 16.Seismic cable 19
The stern of thwartships 18 is retracted and is wrapped on reel 21 on direction 25.
Seismic cable can be disposed and withdrawn in the other positions of ship, for example, on the bow or sideways, and the present invention is not
Limit any particular location deployment/withdrawal of the seismic cable in ship.
Fig. 3 shows a kind of seismic cable 19 for the present invention.Cable includes passing through press member (stress
Members) the 4 autonomous earthquake node (autonomous seismic nodes) 29 being connected with each other, in this embodiment
In, seismic cable 19 is formed by steel wire rope.Each earthquake node 29 includes node shell 5 and in the node shell
Moveable sensor cabin (sensor capsule) 9 in portion space 15.Show that sensor cabin 9 is on the left of Fig. 3 interior
The outside in portion space 15, and sensor cabin 9 is shown on the right side of Fig. 3 and is in the inside of inner space 15.Each sensor cabin 9 can
With including one or more geophone (not shown), hydrophone, accelerometer, the processor for configuration processor code,
Clock, memory, motion sensor, temperature sensor, input/output device, power supply (for example, battery), inside plant
And other necessary parts for measuring, recording and storing seismic signal.Acoustics between node shell 5 and press member 4
Isolator (acoustic decoupling arrangements) 6 prevents or reduced the sound letter between earthquake node 29
Number and make an uproar sonic propagation.
According to the present invention, when using be used to be installed to sensor cabin 9 in earthquake node shell 5 or by sensor cabin 9 from
The device that earthquake node shell 5 is dismantled is when realizing seismic prospecting, node shell 5 be initially stored on one or more reels 21 with
As a part for seismic cable 19, and sensor cabin 9 is stored in suitable holder.In the deployment explained as Fig. 1
During seismic cable, when seismic cable aboard ship when, sensor cabin by the present invention device be installed in node shell.Deployment
After seismic cable, excite (fire) one or more focus (for example, air gun), sound signal by water and overland propagation, and by
Earthquake node measurement and storage.Then as being explained Fig. 2, seismic cable is withdrawn.Aboard ship, sensor cabin 9 passes through this
The device of invention is dismantled from node shell 5.Then sensor cabin is delivered to one or more service stations to export geological data.
Other activities implemented on sensor cabin can be the renewal or charging of power supply (such as battery), the volume again of processor
Journey, clock are synchronous, the renewal in the sensor cabin of the calibration of clock and sensor or whole.When no service on sensor cabin will
During execution, sensor cabin is maintained in respective holder.
According to the present invention, Fig. 4 shows and neutralized for sensor cabin 9 to be installed into earthquake node shell 5 by sensor cabin 9
The device dismantled from earthquake node shell 5, the device is located on the ship shown in Fig. 1 and Fig. 2.
The seismic cable 19 of species shown in Fig. 3 is directed across the described device of the present invention by unshowned device.Cable
Unclamped along direction 24 from reel 21 to be deployed in sea 30, otherwise it is wound into along direction 25 on reel 21 with from sea
Withdrawn in 30.In order to easily explain the present invention, " the extra large side " of described device refers to that the seismic cable 19 of the device enters
Side in sea 30, also, " the reel side " of described device refers to that the seismic cable 19 of the device is involved in the side of reel 21.
Described device includes dolly 3, and dolly 3 can be in the longitudinal direction 24 with seismic cable 19,25 basically identical sides
Move to and fro upwards.Dolly is in " extra large position " (that is, near the position in sea 30) and " roll position " (that is, near reel
21 position) between move, Fig. 4 is shown " roll position ".Dolly can be moved by seismic cable, or can be by not
Electromechanical, the pneumatic either hydraulic means of diagram or spring (not shown) movement.
Described device further comprises the supporting construction 12 for dolly 3, in the illustrated embodiment, supporting construction 12
For workbench (table).Alternately, supporting construction can be girder construction or hardened structure.Supporting construction includes guiding parts
10, the guiding parts 10 is used for the pilot trolley 3 in moving of car.In the embodiment of diagram, guiding parts 10 is by 4
Bar rail is formed.Block piece (not shown) is used to limit the motion of dolly 3 beyond extra large position and roll position.
Described device also includes being used for the lockable mechanism 7 of the locking of dolly 3 to node shell 5.The lockable mechanism bag of diagram
Include two latches in " extra large side " (that is, side of the dolly near sea 30) of dolly 3 and " the reel side " in dolly 3
Two other latch of (that is, dolly near the side of reel 21).Latch can be shown in retracted position (not shown) and Fig. 4
Expanded position between move.When latch is in retracted position, node shell 5 along direction 24,25 relative to dolly 3 freely
It is mobile.As shown in Figure 4, when latch is in expanded position, node shell 5 is locked between each latch by latch, so that will
Dolly 3 is locked in node shell 5.
The dolly 3 of diagram has the space for being used for two sensor cabins 9, and the dolly 3 includes two insertion/knockout machines
Structure, insertion/one sensor cabin 9 of unloading device correspondence inserts sensor cabin in node shell 5 or by sensor
Taken out from node shell 5 in cabin.The sensor cabin 9 on the only visible right side of node shell 5 in Fig. 4.Each insertion/unloading device includes
Intraware 14, intraware 14 is again including quick lock in and relieving mechanism 8 with pawl 11, to clamp/hold and insert/take
Go out sensor cabin 9.Quick lock in and relieving mechanism 8 include rest (lug), when pawl 11 clamps sensor cabin, the rest quilt
Press and sensor cabin is moved into node shell or removed from node shell.
From fig. 4, it can be seen that in the plane (not shown) transverse to dolly moving direction, lockable mechanism is located at center.
A left side for the first side, i.e. lockable mechanism is respectively positioned on for first space 26 in sensor cabin 9 and corresponding first insertion/unloading device
Side.Further, the second space 27 and corresponding second insertion/unloading device for sensor cabin 9 are located at the second side, that is, lock
The right side of locking mechanism, that is, the first side of lockable mechanism opposite side.In Fig. 4, dolly 3 is located at outside roll position, node
Second insertion/the unloading device on the right side of shell 5 takes out in sensor cabin 9 from node shell 5.
When seismic cable 19 is guided by device according to the present invention, the inner space 15 of each node shell 5
Inlet/outlet by the positioning parts not shown in figure towards one of insertion/unloading device.In the implementation shown in Fig. 4
In mode, the inlet/outlet of inner space 15 is randomly located towards one of insertion/unloading device.In other embodiment party
In formula, each node shell 5 can be directed so that the inlet/outlet of inner space 15 is located towards same insertion/taking-up
Mechanism, the inlet/outlet of each Section Point shell 5 can be located towards respective first, second insertion/unloading device, or
Person can use any other mode to guide shell node.Sensor and actuator (not shown) ensure suitably to insert/take
Go out mechanism to be driven.
As one of skill in the art will recognize, lockable mechanism and insertion/unloading device can be by electromechanical or pneumatic
Device drives.
Supporting construction 12 includes the track 2 substantially extended in the direction of motion of dolly 3.Each track 2 has towards institute
The extra large side of device is stated close to the part 28 at the movement locus center of dolly.Therefore, between the opposite side of cable, track 2
Distance towards described device reel side it is broadening.Further, each track 2 has one or more parallel to earthquake
The part of cable 19, the end regions especially moved in dolly 3.
Track 2 guides the intraware 14 of insertion/unloading device.When dolly 3 is locked in node shell 5 and from roll position
When being moved to the position in sea, track 2 promotes the intraware 14 of insertion/unloading device towards node shell 5, to ensure to sense
In the insertion node shell of device cabin 95.On the contrary, when dolly 3 is locked in node shell 5 and is moved to roll position from extra large position,
Track 2 drives the intraware 14 of insertion/unloading device away from node shell 5, to ensure sensor cabin 9 from node shell 5
It is middle to take out.
Alternately, the intraware 14 of insertion/unloading device can pass through machine toward and away from the motion of node shell 5
Electricity or pneumatic means drive.
Described device can also include being used for insertion/unloading device provide sensor cabin or for by sensor cabin from
The manipulator (not shown) that insertion/unloading device is removed.
Present invention additionally comprises a kind of method, this method is used to by ship 18 from reel 21 enter in sea 30 in seismic cable
Sensor cabin 9 is installed in the earthquake node shell 5 for the part to form seismic cable 19 during deployment.
With reference to Fig. 4, it the described method comprises the following steps：
I) dolly 3 with insertion/unloading device for sensor cabin 9 is moved to roll position.The step can be with
Realized by electromechanical, pneumatic or hydraulic means, or spring.
Ii) sensor cabin 9 is provided into insertion/unloading device.Preferably, the step can be completed by manipulator.
Iii dolly 3) is locked in node shell 5.The step can by by two latches of the extra large side of dolly from
Retracted position is moved to expanded position to realize.Seismic cable is moved along direction 24, and node shell 5 touches the latch
And pull dolly 3 along direction 24.This can just trigger a mechanism make dolly reel side two latches from retracted position
It is moved to expanded position.Latch by dolly 3 so that be locked in node shell 5.
Iv) when seismic cable 19 is moved with node shell 5 and dolly 3 towards sea 30, insertion/unloading device will be sensed
Device cabin 9 is inserted into node shell 5.Preferably, the track 2 that is inserted through in sensor cabin 9 is guided.
V) dolly 3 is discharged from node shell 5.The step can be moved to retracted position by by latch from expanded position
Realize.
A kind of new sequences of the described device now ready for methods described.
In the above-mentioned methods, when dolly 3 is located at roll position, sensor cabin 9 is provided to insertion/unloading device.Can
Alternatively, when dolly 3 be located at sea position or positioned at roll position and sea position between optional position when, sensor cabin
9 can be provided to insertion/unloading device.Therefore, the present invention is not rely on along step to perform step ii).
Present invention additionally comprises a kind of method, this method be used for seismic cable by ship 18 from sea 3 in be wound to reel 21
Withdrawal during by sensor cabin from formed seismic cable 19 a part earthquake node shell 5 on dismantle.
With reference to Fig. 4, it the described method comprises the following steps：
I) dolly 3 with insertion/unloading device for sensor cabin 9 is moved to the position in sea.The step can be with
Realized by electromechanical, pneumatic or hydraulic means, or spring.
Ii dolly 3) is locked in node shell 5.The step can by by two latches of the reel side of dolly from
Retracted position is moved to expanded position to realize.Seismic cable is moved along direction 25, and node shell 5 touches the latch
And pull dolly 3 along direction 25.This can just trigger a mechanism make dolly extra large side two latches from retracted position
It is moved to expanded position.Latch by dolly 3 so that be locked in node shell 5.
Iii) when seismic cable 19 is moved with node shell 5 and dolly 3 from sea 30, insertion/unloading device will be sensed
Taken out from node shell 5 in device cabin 9.Preferably, the taking-up in sensor cabin 9 is guided by track 2.
Iv) dolly 3 is discharged from node shell 5.The step can be moved to punctured bit by by latch from expanded position
Put realization.
V) sensor cabin 9 is removed from insertion/unloading device.Preferably, the step can be completed by manipulator.
In the above-mentioned methods, when dolly is located at roll position, sensor cabin 9 can be removed from insertion/unloading device.Can
Alternatively, when dolly 3 be located at sea position or positioned at roll position and sea position between optional position when, sensor cabin
9 can remove from insertion/unloading device.Therefore, the present invention is not rely on performs step v) along step.
Claims (13)
1. one kind is used on ship (18) sensor cabin (9) being connected to the seismic cable (19) of motion or by sensor cabin
(9) device dismantled from the seismic cable (19) of motion, it is characterised in that the device includes：
There is dolly (3), the dolly (3) at least one to be used for the space (26,27) of sensor cabin (9), wherein, disposing and receiving
During returning seismic cable (19), the dolly (3) can along with basically identical vertical in the longitudinal direction (24,25) of seismic cable (19)
Moved to and fro in supporting construction (12) to direction；
Lockable mechanism (7), the lockable mechanism (7) is used to temporarily be locked to form the seismic cable by the dolly (3)
(19) on a part of node shell (5)；And
At least one insertion/unloading device, when the dolly (3) is locked in node shell (5), described at least one
Insertion/unloading device is used to insert the sensor cabin (9) in the node shell (5) or by the sensor cabin (9)
Taken out from the node shell (5),
The lockable mechanism (7) is located on the seismic cable (19) and positioned at the space for the sensor cabin (9)
The center of (26,27), and corresponding insertion/unloading device is upper in the horizontal direction perpendicular to the longitudinal direction (24,25)
In apart from the lockable mechanism (7) remote position, the supporting construction (12) includes what is extended along the longitudinal direction (24,25)
Track (2), and the track (2) is configured to the guiding insertion/unloading device edge during the seismic cable (19) is disposed
The horizontal direction to move towards the seismic cable (19), and guiding is described slotting during the seismic cable (19) is withdrawn
Enter/unloading device along the horizontal direction away from the seismic cable (19).
2. device according to claim 1, wherein, the dolly (3) includes the of the first side of the lockable mechanism (7)
One space (26) and the second space (27) of the opposite side of the lockable mechanism (7).
3. device according to claim 1 or 2, wherein, the insertion/unloading device can on the dolly (3) edge
The horizontal direction to move to and fro.
4. device according to claim 1, wherein, the track (2) has to be extended parallel to the seismic cable (19)
End.
5. device according to claim 3, wherein, the insertion/unloading device is by electromechanical or pneumatic means along institute
State horizontal direction movement.
6. device according to claim 1, wherein, the lockable mechanism (7) includes at least one latch, the latch energy
Enough to be moved between retracted position and extended position, in the retracted position, the dolly (3) is relative to the node shell
(5) it is free, in the extended position, the dolly (3) is locked in the node shell (5).
7. device according to claim 1, the device include being used for by the sensor cabin (9) provide to the insertion/
Unloading device and the manipulator for removing the sensor cabin (9) from the insertion/unloading device.
8. it is a kind of by seismic cable from reel (21) be deployed to extra large (30) it is inner during, on ship (18) by sensor cabin
(9) it is connected to the method for the seismic cable (19) of motion, it is characterised in that this method includes：
I) dolly (3) with the insertion/unloading device for being used for the sensor cabin (9) is moved to roll position；
Ii) sensor cabin (9) are provided to the insertion/unloading device；
The dolly (3) iii) is locked in the node shell (5) to form the seismic cable (19) part；
Iv) when the seismic cable (19) as the node shell (5) and the dolly (3) are mobile towards described extra large (30)
When, the sensor cabin (9) is inserted into the node shell (5) by the insertion/unloading device；And
V) dolly (3) is discharged from the node shell (5).
9. method according to claim 8, wherein, the step of sensor cabin (9) is inserted into node shell (5)
Including when the dolly (3) is mobile towards the sea, the insertion/unloading device is guided along horizontal side using track (2)
Moved to towards the seismic cable (19).
10. method according to claim 8, wherein, the sensor cabin (9) is provided to described by manipulator and inserted
Enter/unloading device.
11. it is a kind of by seismic cable from sea (30) are inner be recovered to reel (21) during, on ship (18) by sensor cabin
(9) method dismantled from the seismic cable (19) of motion, it is characterised in that this method includes：
The dolly (3) with the insertion/unloading device for being used for the sensor cabin (9) i) is moved to the position in sea；
The dolly (3) ii) is locked in the node shell (5) to form the seismic cable (19) part；
Iii it is described) when the seismic cable (19) is with the node shell (5) and dolly (3) mobile from described extra large (30)
Insertion/unloading device takes out sensor cabin (9) from the node shell (5)；
Iv) dolly (3) is discharged from the node shell (5)；And
V) the sensor cabin (9) is removed from the insertion/unloading device.
12. method according to claim 11, wherein, the sensor cabin (9) is taken out from the node shell (5)
Step is included when the dolly (3) moves away from described extra large, and the insertion/unloading device is guided along horizontal stroke using track (2)
To direction away from the seismic cable (19).
13. method according to claim 11, wherein, the sensor cabin (9) is inserted/taken from described by manipulator
Go out mechanism removal.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261730150P | 2012-11-27 | 2012-11-27 | |
| US61/730,150 | 2012-11-27 | ||
| NO20121418A NO335830B1 (en) | 2012-11-27 | 2012-11-27 | Connecting sensor caps to and from a running seismic cable on a vessel |
| NO20121418 | 2012-11-27 | ||
| PCT/NO2013/000049 WO2014084741A1 (en) | 2012-11-27 | 2013-10-28 | An apparatus and methods for loading and unloading of sensor capsules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104838291A CN104838291A (en) | 2015-08-12 |
| CN104838291B true CN104838291B (en) | 2017-09-12 |
Family
ID=50828251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380061668.0A Active CN104838291B (en) | 2012-11-27 | 2013-10-28 | Apparatus and method for mounting and dismounting sensor cabin |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9459365B2 (en) |
| EP (1) | EP2926177B1 (en) |
| CN (1) | CN104838291B (en) |
| AU (1) | AU2013352638B2 (en) |
| BR (1) | BR112015011483B8 (en) |
| CA (1) | CA2888973C (en) |
| EA (1) | EA028667B1 (en) |
| MX (1) | MX357625B (en) |
| MY (1) | MY181619A (en) |
| NO (1) | NO335830B1 (en) |
| WO (1) | WO2014084741A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO337396B1 (en) | 2014-03-07 | 2016-04-04 | Seafloor Geophysical Solutions As | System and method for connecting seismic seabed nodes to a towed cable |
| WO2015173371A1 (en) | 2014-05-15 | 2015-11-19 | Seabed Geosolutions B.V. | Autonomous seismic node handling and storage system |
| US9494700B2 (en) | 2014-06-13 | 2016-11-15 | Seabed Geosolutions B.V. | Node locks for marine deployment of autonomous seismic nodes |
| EP3177943A1 (en) | 2014-08-07 | 2017-06-14 | Seabed Geosolutions B.V. | Autonomous seismic nodes for the seabed |
| EP3177945A1 (en) | 2014-08-07 | 2017-06-14 | Seabed Geosolutions B.V. | System for automatically attaching and detaching seismic nodes directly to a deployment cable |
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- 2013-10-28 EP EP13859265.4A patent/EP2926177B1/en active Active
- 2013-10-28 AU AU2013352638A patent/AU2013352638B2/en not_active Ceased
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- 2013-10-28 BR BR112015011483A patent/BR112015011483B8/en active IP Right Grant
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- 2013-10-28 MY MYPI2015001030A patent/MY181619A/en unknown
- 2013-10-28 CN CN201380061668.0A patent/CN104838291B/en active Active
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Also Published As
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|---|---|
| EP2926177A4 (en) | 2016-07-13 |
| MX2015006696A (en) | 2015-08-05 |
| EP2926177B1 (en) | 2019-10-16 |
| BR112015011483A2 (en) | 2017-07-11 |
| US9459365B2 (en) | 2016-10-04 |
| EP2926177A1 (en) | 2015-10-07 |
| WO2014084741A1 (en) | 2014-06-05 |
| EA028667B1 (en) | 2017-12-29 |
| CN104838291A (en) | 2015-08-12 |
| EA201500454A1 (en) | 2015-10-30 |
| CA2888973C (en) | 2017-09-26 |
| BR112015011483B1 (en) | 2022-02-08 |
| AU2013352638A1 (en) | 2015-05-14 |
| NO335830B1 (en) | 2015-03-02 |
| CA2888973A1 (en) | 2014-06-05 |
| MY181619A (en) | 2020-12-29 |
| NO20121418A1 (en) | 2014-05-28 |
| MX357625B (en) | 2018-07-17 |
| US20150301212A1 (en) | 2015-10-22 |
| AU2013352638B2 (en) | 2017-08-24 |
| BR112015011483B8 (en) | 2023-02-14 |
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